package com.qhy.mapper;

import java.util.List;
import org.apache.ibatis.annotations.Param;

import com.qhy.pojo.TbLetter;
import com.qhy.pojo.TbLetterExample;

public interface TbLetterMapper {
    long countByExample(TbLetterExample example);

    int deleteByExample(TbLetterExample example);

    int deleteByPrimaryKey(Integer leId);

    int insert(TbLetter record);

    int insertSelective(TbLetter record);

    List<TbLetter> selectByExample(TbLetterExample example);

    TbLetter selectByPrimaryKey(Integer leId);

    int updateByExampleSelective(@Param("record") TbLetter record, @Param("example") TbLetterExample example);

    int updateByExample(@Param("record") TbLetter record, @Param("example") TbLetterExample example);

    int updateByPrimaryKeySelective(TbLetter record);

    int updateByPrimaryKey(TbLetter record);
}